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Protein : PMEI3_ARATH A. thaliana

Primary Accession  ? Q84WE4 Organism . Name  Arabidopsis thaliana
Length  205   MD5 Checksum  255e2f8c1af2c8e73fe460e9e598dad5
UniProt Accession  Q84WE4 Is UniProt Canonical  true
UniProt Name  PMEI3_ARATH Is Fragment  false
Molecular Weight  22329.0 Name  Pectinesterase inhibitor 3
Secondary Identifier  Q84WE4

5 Comments

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1 Genes

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1 Organism

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6 Publications

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Genomics

2 Cross References

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1 Genes

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Proteins

Curated comments from UniProt

Type Comment
function Pectin methylesterase (PME) inhibitor that can target PMEs (e.g. PME2 and PME3) in a pH-dependent manner, mainly in slightly acidic conditions (pH 6.3 and 5.0) but not at pH 7.5; this processus relies on changes in the protonation of amino acids involved in intermolecular and intramolecular interactions (PubMed:19097903, PubMed:36147700). Regulates de-methylesterification of pectins in the apical meristem and affects primordia formation and phyllotactic patterning (PubMed:19097903).
similarity Belongs to the PMEI family.
tissue specificity Expressed in apical meristem.

8 Features

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0 Isoforms

6 Keywords

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6 Protein Domain Regions

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1 Sequence

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Other

0 Canonical Protein

0 Components

2 Data Sets

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0 Ec Numbers

0 Locations